Subtivals provides project subtitles for cinema festivals. Hard copies for film festivals do not always carry subtitles, especially for the hard-of-hearing. Subtivals' goals are the projection and the control of subtitles superimposed on a cinema screen. Projecting subtitles on top of another screen is called soft-titling, surtitling, supertitling, or even sometimes electronic subtitles or virtual subtitles.
Binary Puzzle Solver in Ruby is an automated solver for Binary Puzzles (a kind of logic game) featured on http://www.binarypuzzle.com/. The solver contains an API and a commandline program and explains why it thinks the player should place a 0 or a 1 in the box. Although it contains only a subset of the moves the authors could think of and does not use backtracking, it was able to solve all the puzzles from binarypuzzle.com which the authors tried.
NARS2000 is an experimental APL interpreter. The first NARS (Nested Arrays Research System) was designed and implemented in the early 1980s as a testbed for new ideas in APL, principally with nested arrays. A quarter of a century later, it's time to try again. The goal of this effort, as with the last one, is to foster new ideas about the language and its implementation. Language ideas include new functions, operators, and datatypes. Implementation ideas include algorithms to enhance code space (smaller executable), time space (faster execution times), or expressibility (clearer and more understandable code). A goal of the existing implementation is to be open and easy for others to change so new ideas may be inserted smoothly.
GlyphViewer is a desktop application that allows users to build translations from text in images and export them into different image formats or even HTML. Users can use OCR technology to identify text in images, such as English, German, Chinese, Arabic, Japanese, and many more. A unique feature of the application is its support for Ancient Egyptian Hieroglyphs.
SWATnalysis is a utility that runs the Soil and Water Assessment Tool (SWAT) and analyzes its output files. It converts archaically formatted SWAT output files into more user friendly CSV files, performs graphical analysis, calculates area weighted precipitation values, and performs statistical analysis of observed data versus simulated data.